For the second week, “X-Men Origins: Wolverine” continued to top the List of Blu-ray Top 10 titles in sales, followed by another brisk seller in recent weeks, “Gladiator.”

Two franchises belonging to “Star Trek” — the second season of the original series decades ago, as well as the more recent “Next Generation” shows — both ranked near the middle of the pack, while “The Dark Knight” remains on the most recently compiled chart (having dropped off a few times, only to reappear later) after its initial release to Blu-ray and standard DVD last winter.

The Top 10 Blu-ray titles for the week ending Sept. 26, according to Rentrak: